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Analisis Luas Daerah Rawan Banjir Kota Medan Berbasis Sistem Informasi Geografis (SIG) Indri Triawati; Annisa Nur Rakhmawati; Wahyu Nursamhuda
Journal of Innovative and Creativity Vol. 5 No. 3 (2025)
Publisher : Fakultas Ilmu Pendidikan Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joecy.v5i3.4540

Abstract

Medan City is an urban area that frequently experiences flooding during the rainy season. This study aims to analyze the extent of flood-prone areas in Medan City using Geographic Information System (GIS) technology. The research method was carried out through a georeferencing process on flood-prone area maps and the creation of shape files to calculate the area affected by flooding. The data used included flood vulnerability parameters and water inundation maps, which were then processed using QGIS software. The analysis results show that areas with a low level of flood vulnerability cover an area of ​​approximately 2,844 hectares (10.72%), areas with a moderate level of vulnerability cover 8,642.4 hectares (32.6%), and areas with a high level of vulnerability cover 14,632 hectares (55.2%). These findings indicate that more than half of Medan City's area is categorized as moderate to severe flood prone. Therefore, more effective mitigation measures and spatial planning management are needed to minimize the risk of future flood disasters.
Strengthening Village Youth Leadership Competencies through Participatory Training Models and Community-Based Discussion Forums Supriadi Supriadi; Adhitya Rizky Arissaputra Aswanto; Mohammad Nasir; Moh Irwan; Arini Zulfaidah; Indri Triawati
⁠International Journal of Asia Pacific Community Service Vol. 2 No. 2 (2025)
Publisher : Universitas Kristen Cipta Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71131/afzpsf15

Abstract

Limited civic literacy capacity and weak village community governance remain significant challenges to strengthening community participation in various rural areas of Indonesia. This situation was also found in Duko Village , Arjasa District , Sumenep Regency , which is characterized by low understanding among officials and the community regarding digital literacy, village profile documentation, and participatory governance practices. This community service activity aims to increase civic literacy capacity and strengthen community governance through structured and collaborative mentoring. The implementation method uses a participatory action approach, including needs assessment , citizenship and digital literacy training, assistance in preparing village profiles, and facilitating improvements to community governance mechanisms. The results of the community service show a significant increase in the community's ability to compile and update village profiles, an increased understanding of substantive citizenship values, and the formation of more focused coordination and accountability practices within village organizations. The implications of this activity confirm that a mentoring model based on participation, literacy, and cross-stakeholder collaboration can be an effective strategy in strengthening community capacity and supporting sustainable village development.